2018601650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{5237}}^1$

素因数の和:5855

約数の個数: 48

約数和(自身を含む): 4051006344

約数和(自身を除く): 2032404694

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 593, 650, 1186, 2965, 5237, 5930, 7709, 10474, 14825, 15418, 26185, 29650, 38545, 52370, 68081, 77090, 130925, 136162, 192725, 261850, 340405, 385450, 680810, 1702025, 3105541, 3404050, 6211082, 15527705, 31055410, 40372033, 77638525, 80744066, 155277050, 201860165, 403720330, 1009300825, 2018601650]

約数ペア:

[(1, 2018601650), (2, 1009300825), (5, 403720330), (10, 201860165), (13, 155277050), (25, 80744066), (26, 77638525), (50, 40372033), (65, 31055410), (130, 15527705), (325, 6211082), (593, 3404050), (650, 3105541), (1186, 1702025), (2965, 680810), (5237, 385450), (5930, 340405), (7709, 261850), (10474, 192725), (14825, 136162), (15418, 130925), (26185, 77090), (29650, 68081), (38545, 52370)]